package steed.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
/**
 * 全局过滤器，过滤所有请求
 * @author 战马
 *
 */
public class ContextFilter implements Filter {
	
	@Override
	public void destroy() {

	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
			chain.doFilter(request, response);
	}

	@Override
	public void init(FilterConfig config) throws ServletException {
		

	}

}
